Pizhou Economic and Technological Development Zone rises to a new highland for the semiconductor industry
Classification:news information
Release time:2019-11-26
When we buy electrical appliances, we rarely look at the plug. Most of them look at the appearance of the electrical appliance and its quality. In fact, the plug of the electrical appliance is also very important. When using the electrical appliance, the plug is inserted into the socket. When plugged in or pulled out, it is often found that there will be sparks. Although this will not be dangerous to people, it will burn out the electrical appliances and sockets.
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